Researchers at Texas A&M University have developed the first known metallic gel. Unlike everyday gels, like those used in hand sanitizers, hair ...

A German research team has developed a semiconductor-based protection concept tailored to renewable energy systems that forces a permanent short circuit in less than 1 millisecond in the event of a ...

Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode ...